PM9105AFA Datasheet, PDF (7/10 Pages) Sames – THREE PHASE POWER/ENERGY METERING MODULE PULSE OUTPUT

PM9105AF
Figure 2: Application for Three Phase Power/Energy Measurement.
MAINS VOLTAGES
PH1
PH2
PH3
R1
R1A
R2
R2A
R3
R3A
N
34
24
0V
44
12
5V
11
C4
10
C9
13
9
R7
14
C5
8
C10
15
7
16
6
CT1
R18
C6
17 _SA9105 5
R8
18
4
R19
R9
19
PLCC-44
3
R10
R15 + C1
R16 + C2
2.5V
R17 + C3
R6 R5 R4 R21
CT2
20
2
R20
R11
21
IC-1
1
C11
R12
C14
CT3
22
R13
23
43
42
5V ^{P6 P5}
2.5V
25
2.5V ^C7
26
41
40
C13
0V
5V
27
C8
28
29
32
33
XTAL ₃₀
C12
DR-00882
39
38
37
36
35
31
R14
P14
0V
FOUT3
FOUT2
FOUT1
0V
0V
0V
OV
sames
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